LAW on the Implementation of the Statute of the International Criminal Court and the Prosecution of Crimes against International Law of War and Humanitarian Law
VI APPREHENSION AND SURRENDER
Article 28
(1) The apprehension and surrender of the person indicted shall be based on a request by the ICC and carried out in accordance with the Statute and this Law.
(2) The substantiated request for the surrender of the person indicted shall be submitted by the International Criminal Court to the Government of the Republic of Croatia. With it, the ICC shall en close the information required to identify the person indicted.
(3) In the surrender procedure the appropriate provisions of the Law on Criminal Procedure shall be applied analogously.
Arrest
Surrender
Cooperation under procedures of national law
EDIT.